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ayffstem SizingCalculations r <br /> Residential Load - Whole douse Component Details <br /> Marsella Construction Inc. Project Title: <br /> 5526 12th St P296 <br /> Zephyrhills, FL 33542 <br /> 4/28/2017 <br /> Reference City: Lakeland, FL Temperature Difference: 18.OF(TMY3 99%) .Humidity difference:48gr. <br /> zComponent Loads forWt�oile House t <br /> Type' Overhang Window Area(sqft) HTM Load <br /> Window Panes SHGC U InSh IS Ornt Len H t Gross Shaded Unshaded Shaded Unshaded <br /> 1 2 NFRC 0.25,0.40 B-L No NW 1.3ft 1.3ft 32.4 0.0 32.4 10 18 575 Stuh <br /> 2 2 NFRC 0.25,0.40 B-L No NW 1.3ft 1.3ft 6.9 0.0 6.9 10 18 122 Btuh <br /> 3 2 NFRC 0.25,0.40 B-L No NW 1.3ft 1.3ft 10.6 0.0 10.6 10 18 187 Btuh <br /> 4 2 NFRC 0.25,0.40 B-L No NE 1.3ft 1.3ft 32.0 0.0 32.0 10 18 568 Btuh <br /> 5 2 NFRC 0.25,0.40 B-L No NE 10.7f 1.3ft 33.9 0.0 33.9 10 18 602 Btuh <br /> 6 2 NFRC 0.25,0.40 B-L No SE 1.3ft 1.3ft 34.1 6.4 27:8 10 19 577 Btuh <br /> 7 2 NFRC 0.25,0.40 B-L No SW 1.3ft 1.3ft 27.8 4.4 23.3 10 19 476 Btuh <br /> Excursion 214 Btuh <br /> Window Total 1 178 (sqft) 3321 Btuh <br /> Walls Type U-Value R-Value Area(sqft) HTM Load <br /> Cav/Sheath <br /> 1 Concrete Blk,Hollow-Ext 0.12 6.0/0.0 367.1 1.6 598 Btuh <br /> 2 Concrete Blk,Hollow-Ext 0.12 6.0/0.0 173.3 1.6 282 Btuh <br /> 3 Concrete Blk,Hollow-Ext 0.12 6.0/0.0 87.1 1.6 142 Btuh <br /> 4 Concrete Blk,Hollow-Ext 0.12 6.0/0.0 91.0 1.6 148 Btuh <br /> 5 Concrete Blk,Hollow-Ext 0.12 6.0/0.0 395.2 1.6 643 Btuh <br /> 6 Concrete Blk,Hollow-Ext 0.12 6.0/0.0 102.9 1.6 168 Btuh <br /> 7 Concrete Blk,Hollow-Ext 0.12 6.0/0.0 12.4 1.6 20 Btuh <br /> 8 Concrete Blk,Hollow-Ext 0.12 6.0/0.0 22.7 1.6 37 Btuh <br /> 9 Frame-Wood-Adj 0.09 13.0/0.0 81.8 1.6 131 Btuh <br /> 10 Frame Wood-Adj 0.09 13.0/0.0 49.8 1.6 80 Btuh <br /> 11 Frame-Wood-Adj 0.09 13.0/0.0 18.7 1.6 30 Btuh <br /> 12 Frame-Wood-Adj 0.09 , 13.0/0.0 130.7 1.6 209 Btuh <br /> Wall Total 1533 (sqft) 2486 Btuh <br /> Doors Type Area (sqft) HTM Load <br /> 1 Insulated-Exterior 40.0 11.6 464 Btuh <br /> 2 Insulated-Exterior 24.0 11.6 278 Btuh <br /> 3 Insulated-Garage 17.8 11.6 206 Btuh <br /> Door Total 82 (sqft) 949 Btuh <br /> Ceilings Type/Color/Surface U-Value R-Value Area(sqft) HTM Load <br /> 1 Vented Attic/Light/Shingle 0.025 38.0/0.0 1775.0 1.09 1937 Btuh <br /> Ceiling Total 1775 (sqft) 1937 Btuh <br /> Floors Type R-Value Size HTM Load <br /> 1 Slab On Grade 0.0 1775(ft-perimeter) 0.0 0 Btuh <br /> Floor Total 1775.0(sqft) 0 Btuh <br /> Envelope Subtotal: 8693 Btuh <br /> EnergyGauge®/USRCZB v5.0 Page 1 <br />